Questione giuridica chiave
Whether the applicant had standing to file a subsidiary constitutional complaint against the refusal of a residence permit
Decisione estratta
She lacked standing because she had no legally protected entitlement to the residence permit.
Motivazione estratta
Without a right to the permit under federal or international law, she could not show the 'legal interest' required by Art. 115(b) LTF; arbitrariness allegations alone do not create protected standing.